Messages in this thread | | | From | (H. Peter Anvin) | Subject | Re: amd3d flag listed as flag 31 | Date | 12 Dec 1998 09:29:21 GMT |
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Followup to: <19981211103854.A11723@daemon.xs4all.nl> By author: Thomas Wouters <thomas@xs4all.nl> In newsgroup: linux.dev.kernel > > If you wish for your kernel to show '3dnow!' instead of '31', you can change > the string in that piece of code. I suspect, however, that it isn't done in > the stock kernel because flag 31 isn't 'officially' 3dnow!, and intel might > use it for itself in some way (and screw 3dnow! drivers/applications that > dont check if the cpu is, indeed, an AMD.) -- This is just a guess though, I > dont know enough about ia32 and who specifies what to say anything > meaningful about it. > > (Note that changing 31 into 3dnow! _could_ break code that checks if flag 31 > is set by reading /proc/cpuinfo. I dont know of any such code and it'd be > silly code anyway (because who knows what the flag will be named in later > kernels) but I'll mention it none the less :) >
Please, no exclamation points!
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